# Service bulletin 1804

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10010696
- Published by NHTSA: 2004\-12\-06
- Manufacturer's number: 1804
- Manufacturer's date: 2004\-10\-20
- NHTSA component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

## NHTSA's summary

MODEL 387 HVAC SYSTEM MAINTENANCE. PETERBILT. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Equipment and accessories, Heating and air conditioning

## Vehicles listed

- 1998 to 2005 PETERBILT 387

## Recalls for the same vehicles and component

- [06V251000](/recalls/nhtsa/06V251000.md), 2006-07-13: EQUIPMENT

## Other bulletins for the same vehicles and component

- [02\-160](/bulletins/10188550.md), 2021-03-10, Service bulletin: VISIBILITY; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; VISIBILITY:WINDSHIELD WIPER/WASHER. Information Only – Windshield washer pumps have a high No Trouble Found rate. Washer pumps may fail to spray due to a clogged filter.
- [32\-016](/bulletins/10173205.md), 2020-04-03, Service bulletin: EQUIPMENT. Information Only: Proper jump\-starting voltage will eliminate high voltage related issues and equipment damage.
- [34\-077](/bulletins/10159674.md), 2019-05-13, Service bulletin: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT:ELECTRICAL. Information Only: Proper instructions for closure of power distribution box cover to prevent corrosion.
- [18](/bulletins/10007694.md), 2004-07-08, Service bulletin: EQUIPMENT. HVAC CONDENSER LOW PRESSURE LINE INTERFERENCE. MODEL 387 VEHICLES BUILT JANUARY 1, 2004 THROUGH APRIL 1, 2004. \*TT
- [18](/bulletins/615968.md), 2001-02-06, Service bulletin: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. SOME VEHICLES MAY EXHIBIT HOT AIR WHEN THE BLEND AIR ACTUATOR IN THE SLEEPER HVAC UNIT REMAINS IN THE FULL HOT POSITION. \*TT

JSON: [/v1/bulletins/10010696](/v1/bulletins/10010696)

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